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This Combined Synopsis/Solicitation opportunity from Department Of The Treasury was posted on September 12, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Sales Tax Tables and Sales Tax Deduction Calculator

Closed
5000217949Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 513210
New
Federal
Kronos Family of Systems Commercial Solutions Opening
Solicitation # FA8806-26-S-0001
Space Systems Command is issuing the Kronos Family of Systems Commercial Solutions Opening (CSO) under solicitation FA8806-26-S-0001 to acquire innovative commercial products, technologies, and services. The program aims to enhance the scalability, flexibility, interoperability, and resiliency of the US Space Force Command and Control mission, specifically targeting areas such as cloud computing, AI/ML, cybersecurity, and mission-specific software. This is a rolling competitive solicitation where the government issues specific calls for various Areas of Interest (AOIs) on staggered timelines. Awards may be executed via FAR-based fixed-price contracts or Other Transaction Agreements (OTA). The solicitation process is divided into phases, beginning with Phase 1A, which requires the submission of a quad chart and a white paper of no more than five pages. Selected offerors may proceed to a Phase 1B pitch session and eventually a Phase II full proposal, which must include a technical approach, a statement of work conforming to MIL-HDBK-245E, and a detailed pricing model in an editable Excel format. Evaluation is conducted by subject matter expert peer review rather than against other proposals, focusing on government interest, technical validity, and innovation. All submissions must be unclassified, and Phase II offerors must provide an Organizational Conflict of Interest (OCI) mitigation plan and demonstrate the ability to comply with applicable cybersecurity frameworks. The notional schedule indicates that the CSO 2.0 release and the first call for AOI 1 began in July 2026, with subsequent calls for other AOIs following through March 2027. Prototype awards are expected to be issued on a rolling basis starting in November 2026, with a typical performance period of approximately six months. While the government has not set a ceiling value per AOI, it seeks reasonable and affordable pricing commensurate with the scope of the proposed innovation. Offerors are required to register and submit white papers through the Kronos Gateway in accordance with the specific due dates established for each individual call.
FA8806 Battle Mngmnt C3 Ssc/bck

POSTED

2 days ago

DEADLINE

in almost 4 years

AI Contract Overview

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The contract pertains to a Request for Quote (RFQ) issued by the IRS, part of the Department of the Treasury, for the development or provision of Sales Tax Tables and a Sales Tax Deduction Calculator. The RFQ was posted on September 5, 2025, with questions regarding the solicitation due by September 10, 2025, at 10 AM EDT. The deadline for submitting quotes is September 12, 2025, at 10 AM EDT. The project does not specify any set-aside preferences and falls under NAICS code 513210, which relates to software publishers. The contract is to be executed within Washington, D.C., and the primary point of contact for inquiries is Delont'e McKinney, reachable via email or phone. Further details and the full solicitation can be accessed through the provided link on SAM.gov.

General Info

IRS seeks quotes for Sales Tax Tables and Deduction Calculator services by September 16, 2025.

Agency

Department Of The Treasury → IRS - Washington DcView Agency

NAICS

513210 - Software PublishersView NAICS

Place of Performance

DC, 20224, USA

Set-Aside

NONE

Documents

(3)

5000217949+-+Question+Answers.pdf

PDF

Attachment+I++Sample+Spending+Categories.pdf

PDF

Request+for+Quote+5000217949.pdf

PDF

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Timeline

2 updates
PhaseClosed
Posted

Sources Sought

Type Changed

Sources Sought → Combined Synopsis

Amendment 1

Contract was updated

Amendment 2

Contract was updated

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of The Treasury → IRS - Washington Dc
Contacts1 person available
OfficeWASHINGTON, DC, 20224, USA
Organization / Agency
Department Of The Treasury → IRS - Washington Dc
View Agency Profile
Office AddressWASHINGTON, DC, 20224, USA
Contacts

Full Description

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The purpose of Amendment 2 is to provide the government's reponse to contractor questions. Please see the following documents for further information: 5000217949 - Question Answers Attachment I Sample Spending Categories The quote due date is 09/16/2025, 10 AM Eastern Daylight Time. We look forward to reviewing your quote.